QNodeId Class
class Qt3DCore::QNodeIdUniquely identifies a QNode. More...
Header: | #include <Qt3DCore/QNodeId> |
CMake: | find_package(Qt6 REQUIRED COMPONENTS 3DCore) target_link_libraries(mytarget PRIVATE Qt6::3DCore) |
qmake: | QT += 3dcore |
Public Functions
quint64 | id() const |
bool | isNull() const |
bool | operator bool() const |
bool | operator!=(Qt3DCore::QNodeId other) const |
bool | operator<(Qt3DCore::QNodeId other) const |
bool | operator==(Qt3DCore::QNodeId other) const |
bool | operator>(Qt3DCore::QNodeId other) const |
Static Public Members
Qt3DCore::QNodeId | createId() |
Related Non-Members
QNodeIdVector | |
size_t | qHash(Qt3DCore::QNodeId id, size_t seed = 0) |
Detailed Description
Member Function Documentation
[static noexcept]
Qt3DCore::QNodeId QNodeId::createId()
Returns node id.
[constexpr noexcept]
quint64 QNodeId::id() const
Returns
[constexpr noexcept]
bool QNodeId::isNull() const
Returns
[constexpr noexcept]
bool QNodeId::operator bool() const
Returns
[constexpr noexcept]
bool QNodeId::operator!=(Qt3DCore::QNodeId other) const
Returns true
if this
!= other.
[constexpr noexcept]
bool QNodeId::operator<(Qt3DCore::QNodeId other) const
Returns true
if this
< other.
[constexpr noexcept]
bool QNodeId::operator==(Qt3DCore::QNodeId other) const
Returns true
if this
== other.
[constexpr noexcept]
bool QNodeId::operator>(Qt3DCore::QNodeId other) const
Returns true
if this
> other.
Related Non-Members
[alias]
QNodeIdVector
A vector of QNodeIds.
[constexpr noexcept]
size_t qHash(Qt3DCore::QNodeId id, size_t seed = 0)
Returns hash of node with id and optional seed.